Cheap flights from Belfast to Philadelphia
Cheap flight deals from Belfast to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 July 2025.
Popular in | August |
|---|---|
Cheapest in | May |
Average price | £698 |
Best time to book a flight from Belfast to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Belfast with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Belfast to Philadelphia
What is the cheapest month to book a flight from Belfast to Philadelphia?
Currently, March is the cheapest month in which you can book a flight from Belfast to Philadelphia (average of £648). Flying from Belfast to Philadelphia in July is currently the most expensive (average of £839). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BFS to PHL?
Find hourly flight availability from Belfast to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.
When flying from Belfast to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
Find useful and relevant information for your journey from Belfast to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Belfast to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Belfast to Philadelphia
Discover the top 2 airlines that operate flights from Belfast to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Belfast to Philadelphia?
Cheapflights makes it easy to find Belfast to Philadelphia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Belfast to Philadelphia?
Millions of users choose and trust Cheapflights to book the best flight deals from Belfast to Philadelphia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Belfast to Philadelphia with no change fees?
Certainly. Search results for flights to Philadelphia from Belfast shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Belfast to Philadelphia become cheaper?
Not ready to book yet? You can track prices for flights from Belfast to Philadelphia on Cheapflights with our Price Alert feature and get notified when better prices are available.